Song, to be featured on Kelly's Double Up, hit Internet Wednesday night.
R. Kelly and Usher have both been called the King of R&B. Now it turns out they have more in common than just that: The same woman has been calling them her lover.

The singers' first duet, "Same Girl," hit the Internet Wednesday night. On the track, Kells and Ush find out they've been played. The record is in the form of a conversation between the two, during which the stars discover the truth and ultimately conspire to call the lady out on her lies.

Kelly starts off describing his fictitious girlfriend, who he is madly in love with and wants to marry. She lives in Atlanta, drives a black Durango and has a tattoo on her ankle. Usher then interjects, giving his own set of details about the woman: She works for TBS, has a child and went to Georgia Tech University. A stunned Pied Piper confirms everything, to Usher's dismay.

"So man, you telling me you know her?" Kelly asks.

"Do I know her? Like a pastor knows his Word," Usher responds.

In the song, it turns out Usher met the woman at a party in Atlanta, while Kelly met her at a party in Chicago.

"I even got some pictures on my phone," Usher later sings.

"Looka there, there she is with some boy-shorts on," R. responds.

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